crypto: mxc-scc - signedness bugs in mxc_scc_ablkcipher_req_init()

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->src_nents and ->dst_nents are unsigned so they can't be less than
zero.  I fixed this by introducing a temporary "nents" variable.

Fixes: d293b640eb ('crypto: mxc-scc - add basic driver for the MXC SCC')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Dan Carpenter 2016-04-22 12:56:31 +03:00 • committed by Herbert Xu

parent 3639ca840d

commit b908bd3d4c

1 changed files with 9 additions and 6 deletions

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drivers/crypto/mxc-scc.c

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